Follow the Teanaway Ridge trail east from Iron Bear to the nearby summit of Jester Mountain. From the intersection of the County Line trail and the Teanaway Ridge trail, head about 200 yards north on the County Line trail to a grassy slope that is easily ascended. Jester Mountain's peak will be on your left.
Another peak sits to the right (south), a little lower than the main peak. Some trees obscure the view from these peaks, but the views are still good (although you may prefer Iron Bear's unobscured views).